DE20216865U1 - Insulation piercing clamp connection for strip clamps of at least one insulated electric conductor, with two adjacent insulation piercing clamp shank with intermediate gap widening - Google Patents
Insulation piercing clamp connection for strip clamps of at least one insulated electric conductor, with two adjacent insulation piercing clamp shank with intermediate gap widening Download PDFInfo
- Publication number
- DE20216865U1 DE20216865U1 DE20216865U DE20216865U DE20216865U1 DE 20216865 U1 DE20216865 U1 DE 20216865U1 DE 20216865 U DE20216865 U DE 20216865U DE 20216865 U DE20216865 U DE 20216865U DE 20216865 U1 DE20216865 U1 DE 20216865U1
- Authority
- DE
- Germany
- Prior art keywords
- cutting
- gap
- clamping
- conductor
- area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 28
- 238000009413 insulation Methods 0.000 title claims description 13
- 238000003780 insertion Methods 0.000 claims abstract description 13
- 230000037431 insertion Effects 0.000 claims abstract description 13
- 230000001154 acute effect Effects 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
- H01R4/2425—Flat plates, e.g. multi-layered flat plates
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
Description
Die Erfindung betrifft einen Schneid-/Klemmanschluss, insbesondere für Reihenklemmen, nach dem Oberbegriff des Anspruchs 1.The invention relates to a cutting / clamping connection, especially for Terminal blocks, according to the preamble of claim 1.
Aus der
Eine gattungsgemäßer Schneid-/Klemmanschluss
ist aus der
Die Lösung dieses Problems mit einfachen konstruktiven Mitteln ist die Aufgabe der Erfindung.Solving this problem with simple constructive Means is the object of the invention.
Die Erfindung löst diese Aufgabe durch den Gegenstand des Anspruches 1.The invention solves this problem with the object of claim 1.
Danach weitet sich der Spalt ausgehend von einer Spaltverengung wenigstens bis in den Klemmbereich hinein in Einführrichtung des Leiters auf (im unbeschalteten Zustand) und/oder die Außenkanten der Schneid-/Klemmschenkel sind zumindest abschnittsweise, insbesondere im Bereich der Mündung, parallel zu den Kanten des Spaltes ausgerichtet.Then the gap widens from a narrowing of the gap at least into the clamping area in the direction of insertion of the conductor on (in the unconnected state) and / or the outer edges of the Cutting / clamping legs are at least in sections, in particular in the area of the mouth, aligned parallel to the edges of the gap.
Der Zustand der maximalen Aufweitung – i.allg.
im Bereich der Spitzen der Schenkel; siehe hier zu
Weitere vorteilhaften Ausführungsformen sind den übrigen Unteransprüchen zu entnehmen.Further advantageous embodiments are the rest dependent claims refer to.
Nachfolgend werden Ausführungsbeispiele der Erfindung unter Bezug auf die Zeichnung näher beschrieben. Es zeigt:Exemplary embodiments of the Invention described with reference to the drawing. It shows:
Der Schneid-Klemmanschluss
An den Mündungsbereich
Die Schneid- und Kontaktschenkel
Mit einer optionalen Überfeder
(hier nicht dargestellt) nach Art der
Ausgehend von der zweiten Spaltverengung
Ausnehmungen
Die Außenkanten
An den Enden des Klemm- und Kontaktbereiches
nach Art der Ausführungsbeispiele
der
Nach
Die Funktion dieser Anordnungen ist wie folgt.The function of these arrangements is as follows.
Nach
Mit fortschreitendem Einführen des
Leiters kontaktieren die Schneidbereiche
Der Zustand der maximalen Aufweitung
wird in
Durch den hinterschnittenen Abschnitt
Besonders gut wird dieser Effekt
erreicht, wenn der hinterschnittene Abschnitt
Die maximale Breite zwischen den
Außenkanten
der Schneid- und Kontaktschenkel
Im Grunde kann also dem Problem der
Erfindung quasi „kostenneutral" allein durch eine
veränderte
Ausbildung und/oder Ausrichtung der Schneid- und Kontaktschenkel
Bezugszeichen
- 1
- Schneid-/Klemmanschluss
- 2
- Leiter
- 3
- Leitungsader
- 4
- Isolierung
- 5,6
- Schneid-/Klemmschenkel
- 7,8
- freie Enden
- 9
- Mündungsbereich
- 10
- hinterschnittener Abschnitt
- 11
- Spaltverengung
- 12
- Spaltverengung
- 13,14
- Schneidbereiche
- 15
- Klemm- und Kontaktbereich
- 16
- Spalt
- 17
- Spaltabschnitt
- 18
- Stützlagerbereich
- 20,21
- Ausnehmungen
- 22,23
- Außenkanten
- 24,25
- Kanten-
- 1
- Cutting / terminal connection
- 2
- ladder
- 3
- cable core
- 4
- insulation
- 5.6
- Cutting / clamping leg
- 7.8
- free ends
- 9
- mouth area
- 10
- undercut section
- 11
- gap narrowing
- 12
- gap narrowing
- 13.14
- cutting areas
- 15
- Clamping and contact area
- 16
- gap
- 17
- gap section
- 18
- Supporting storage area
- 20.21
- recesses
- 22.23
- outer edges
- 24.25
- Edge-
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20216865U DE20216865U1 (en) | 2002-11-02 | 2002-11-02 | Insulation piercing clamp connection for strip clamps of at least one insulated electric conductor, with two adjacent insulation piercing clamp shank with intermediate gap widening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20216865U DE20216865U1 (en) | 2002-11-02 | 2002-11-02 | Insulation piercing clamp connection for strip clamps of at least one insulated electric conductor, with two adjacent insulation piercing clamp shank with intermediate gap widening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20216865U1 true DE20216865U1 (en) | 2004-03-04 |
Family
ID=31984568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20216865U Expired - Lifetime DE20216865U1 (en) | 2002-11-02 | 2002-11-02 | Insulation piercing clamp connection for strip clamps of at least one insulated electric conductor, with two adjacent insulation piercing clamp shank with intermediate gap widening |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20216865U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114530717A (en) * | 2022-03-10 | 2022-05-24 | 珠海格力电器股份有限公司 | Power-on test tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6933393U (en) * | 1969-08-21 | 1969-12-11 | Bbc Brown Boveri & Cie | SCREWLESS ELECTRIC CLAMP |
| US4017140A (en) * | 1975-10-28 | 1977-04-12 | Amp Incorporated | Wire-in-slot electrical connections |
| US4230391A (en) * | 1978-09-01 | 1980-10-28 | Bunker Ramo Corporation | Electrical contact |
| US4333700A (en) * | 1980-05-23 | 1982-06-08 | Bell Telephone Laboratories, Incorporated | Insulation-penetrating slotted beam contact element |
| GB2168858A (en) * | 1984-12-21 | 1986-06-25 | Egerton A C Ltd | Electrical contact or terminal |
| DE4028987A1 (en) * | 1990-09-13 | 1992-03-19 | Bayerische Motoren Werke Ag | Vehicle electric connector with insulation-piercing cable slot - has shanks which abut each other at rest, but are parallel with cable inserted |
| DE4442673A1 (en) * | 1994-11-30 | 1996-06-05 | Siemens Ag | Electrical potential distributor using insulation displacement technology |
| DE10059600A1 (en) * | 2000-11-30 | 2002-06-06 | Schneider Claus | Cutting clamp with sprung cutting jaws for cutting through insulating cladding and making an electric connection with a wire |
-
2002
- 2002-11-02 DE DE20216865U patent/DE20216865U1/en not_active Expired - Lifetime
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6933393U (en) * | 1969-08-21 | 1969-12-11 | Bbc Brown Boveri & Cie | SCREWLESS ELECTRIC CLAMP |
| US4017140A (en) * | 1975-10-28 | 1977-04-12 | Amp Incorporated | Wire-in-slot electrical connections |
| US4230391A (en) * | 1978-09-01 | 1980-10-28 | Bunker Ramo Corporation | Electrical contact |
| US4333700A (en) * | 1980-05-23 | 1982-06-08 | Bell Telephone Laboratories, Incorporated | Insulation-penetrating slotted beam contact element |
| GB2168858A (en) * | 1984-12-21 | 1986-06-25 | Egerton A C Ltd | Electrical contact or terminal |
| DE4028987A1 (en) * | 1990-09-13 | 1992-03-19 | Bayerische Motoren Werke Ag | Vehicle electric connector with insulation-piercing cable slot - has shanks which abut each other at rest, but are parallel with cable inserted |
| DE4442673A1 (en) * | 1994-11-30 | 1996-06-05 | Siemens Ag | Electrical potential distributor using insulation displacement technology |
| DE10059600A1 (en) * | 2000-11-30 | 2002-06-06 | Schneider Claus | Cutting clamp with sprung cutting jaws for cutting through insulating cladding and making an electric connection with a wire |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114530717A (en) * | 2022-03-10 | 2022-05-24 | 珠海格力电器股份有限公司 | Power-on test tool |
| CN114530717B (en) * | 2022-03-10 | 2022-10-11 | 珠海格力电器股份有限公司 | Power-on test tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R163 | Identified publications notified | ||
| R207 | Utility model specification |
Effective date: 20040408 |
|
| R150 | Term of protection extended to 6 years |
Effective date: 20051209 |
|
| R151 | Term of protection extended to 8 years |
Effective date: 20081203 |
|
| R152 | Term of protection extended to 10 years |
Effective date: 20101209 |
|
| R071 | Expiry of right | ||
| R071 | Expiry of right |